Recreation
- 363
- Grasshopper
- Spring powered mechanical winch for model sailplanes that launches 2m and HLG sailplanes with constant linear pull.
- 364
- Hilaunch
- Sailplane accessories from Don Richmond. Includes adjustable tow hooks, control horns, and wing rods.
- 365
- I.R.F. Machineworks
- Manufacturers of rotary torque rod, no-slop surface control parts and the little big winch.
- 370
- Phoenix Model Products
- UK supplier of value for money performance slope soaring models, gliders, radio equipment and accessories.
- 373
- R/C Cross Country Soaring
- Exclusive US dealer for the Skymelody variometer. Soaring information, pictures, forums, contests, products, articles, and related links.
- 377
- Reese Productions
- RC slope and dynamic soaring videos. Thirty second video clips available for download.